Toshiba PPM78U05L01E User Manual

Page of 258
User’s Manual
6-13
PORTÉGÉ M780
3. Remove the protective cap from the Slice Expansion Battery.
4. Open latches on the Slice Expansion Battery and fit a tab on the battery 
into the docking port on the underside of the computer.
Figure 6-4 Seating the Slice Expansion Battery
5. Close the latches to secure the Slice Expansion Battery to the 
computer.
Figure 6-5 Securing the latches
Disconnecting the Slice Expansion Battery
To disconnect the Slice Expansion Battery from the computer, follow the 
steps as detailed below:
1. Save your work.
2. Turn the computer’s power off. Make sure the Power indicator is off.
3. Remove all cables connected to the computer.
4. Close the display panel and turn the computer upside down.
1
3
2
1. Latches
2. Tab
3. Docking port
1
1. Latches
Always make sure the display panel is closed in Laptop mode before 
turning the computer upside down.